For cutting, welding and other processing, the matters needing attention are as follows.
1 shear: the use of shear plate shear thickness of the larger Martensite system and ferrite series stainless steel plate, sometimes crack. Series markov system column and ferrite stainless steel and ordinary steel under the same condition, there is almost no problem, but when the column shear system of austenite stainless steel, if the setting of shearing clearance is too large, will be in the column shear system of austenite stainless steel, if the setting of shearing clearance is too large, will be on the shearing area, produce larger burrs.
2 gas cutting: ordinary steel using ethylene and other gas cutting is very easy, and stainless steel is an alloy of iron and Cr, because of chromium oxide, and block its molten steel.